Remembering that the Straw Hat Pirates is one big group, an NTR of Nami would mean the cucking of all the remaining members of the Straw Hats, which now number 9 (the main crew) and the subordinate pirate crews. In total, a 'stealing' of this one cat thief would turn ~5000 people into cucks, making it one of the most efficient cuckolding operation in the history of Japanese media.